Saltzstein, Alan L., author
Thompson, 2003
Buku Teks
Willis, Barry R
Pine Valley Music, 1989
Buku Teks
Collier, John, 1884-1968, author
New American Library, 1947
Buku Teks
Odom, William E., author
Yale University Press, 2004
Buku Teks
Tangkilisan, Yuda Benharry, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2007
Buku Teks